Some really gorgeous textures and ambiences in here, honestly. In Between reminded me of something Akira Yamaoka would do. As others have noted, there's a rather unique mix of tracks in here and they're all realized to their full potential - no half measures in approach or arrangement. I love the more piano driven ones (such as the beginning of Plain Meander Erupt and Funny Business) but all of them have a lot to love.
Production throughout is really solid and I love the varied use of instrumentation throughout. Sand Tower has a lot of interesting components in it, in particular I'm a big fan of the vocal lines in it - they fit so seamlessly. Really nice use of folk instruments and writing to their strengths.
Solid work all in all - this was fun to listen to and explore all the different styles. Great work. :)